22454896

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{9419}}^1$

素因数の和:9576

約数の個数: 20

約数和(自身を含む): 43803000

約数和(自身を除く): 21348104

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 9419, 18838, 37676, 75352, 150704, 1403431, 2806862, 5613724, 11227448, 22454896]

約数ペア:

[(1, 22454896), (2, 11227448), (4, 5613724), (8, 2806862), (16, 1403431), (149, 150704), (298, 75352), (596, 37676), (1192, 18838), (2384, 9419)]